diff options
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/Kconfig | 1 | ||||
| -rw-r--r-- | arch/tile/mm/pgtable.c | 6 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index d45a2c48f185..b3692ce78f90 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -8,7 +8,6 @@ config TILE select HAVE_KVM if !TILEGX select GENERIC_FIND_FIRST_BIT select SYSCTL_EXCEPTION_TRACE - select USE_GENERIC_SMP_HELPERS select CC_OPTIMIZE_FOR_SIZE select HAVE_DEBUG_KMEMLEAK select GENERIC_IRQ_PROBE diff --git a/arch/tile/mm/pgtable.c b/arch/tile/mm/pgtable.c index 4fd9ec0b58ed..5e86eac4bfae 100644 --- a/arch/tile/mm/pgtable.c +++ b/arch/tile/mm/pgtable.c @@ -241,6 +241,11 @@ struct page *pgtable_alloc_one(struct mm_struct *mm, unsigned long address, if (p == NULL) return NULL; + if (!pgtable_page_ctor(p)) { + __free_pages(p, L2_USER_PGTABLE_ORDER); + return NULL; + } + /* * Make every page have a page_count() of one, not just the first. * We don't use __GFP_COMP since it doesn't look like it works @@ -251,7 +256,6 @@ struct page *pgtable_alloc_one(struct mm_struct *mm, unsigned long address, inc_zone_page_state(p+i, NR_PAGETABLE); } - pgtable_page_ctor(p); return p; } |